| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $236.85 | 10.525% | $261.7785 | $261.78 | $261.80 | $261.80 |
| Purchase #2 | $80.84 | 9.209% | $88.2846 | $88.28 | $88.30 | $88.30 |
| Purchase #3 | $206.70 | 10.354% | $228.1017 | $228.10 | $228.10 | $228.10 |
| Purchase #4 | $15.87 | 3.576% | $16.4375 | $16.44 | $16.45 | $16.40 |
| Purchase #5 | $159.82 | 11.418% | $178.0682 | $178.07 | $178.05 | $178.10 |
| Purchase #6 | $157.95 | 11.163% | $175.582 | $175.58 | $175.60 | $175.60 |
| Purchase #7 | $243.72 | 4.548% | $254.8044 | $254.80 | $254.80 | $254.80 |
| 7 purchase totals = | $1,101.75 | $1,203.0569 | $1,203.05 | $1,203.10 | $1,203.10 | |